Fig. 5: Demonstrating the generalization capability of our model on the related domain of Chinese landscape paintings.

Row a presents examples from various Qing Dynasty landscape paintings, including works by artists such as Wang Jian, Hua Yan and so on. Although these paintings differ from murals in medium and brushwork techniques, they share a common emphasis on linear structure and stylistic mood. Row b contains the corresponding line art extracted for structural guidance, and Row c shows the degradation masks applied for testing.